A new diterpene from the stems of Trigonostemon heterophyllus / 中国天然药物
Chinese Journal of Natural Medicines (English Ed.)
;
(6): 297-299, 2014.
Article
in English
| WPRIM
| ID: wpr-812261
ABSTRACT
AIM@#To investigate the chemical constituents in the stems of Trigonostemon heterophyllus.@*METHOD@#The chemical constituents were isolated by column chromatography on silica gel, Rp-18, and Sephadex LH-20, and their structures were elucidated on the basis of spectroscopic analysis.@*RESULTS@#Three compounds were isolated and identified as a new diterpene, trigonoheterene B (1), together with two known compounds, trigonostemone (2) and trigonochinene B (3).@*CONCLUSION@#Compound 1 is new. Compounds 2 and 3 showed antibacterial activities.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Drugs, Chinese Herbal
/
Molecular Structure
/
Chemistry
/
Plant Stems
/
Euphorbiaceae
/
Diterpenes
Language:
English
Journal:
Chinese Journal of Natural Medicines (English Ed.)
Year:
2014
Type:
Article
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